what's wrong with this

This is a discussion on what's wrong with this within the Windows Programming forums, part of the Platform Specific Boards category; Dear All,
I have a program like:
Code:
void CProjDlg::OnCalculte()
{
typedef UINT (CALLBACK* LPFNDLLFUNC1)(INT,INT);
typedef UINT (CALLBACK* LPFNDLLFUNC2)(INT);
HINSTANCE ...